Meets or exceeds D.O.T. FMVSS 215 standard. Certified to exacting European ECE 22.05 standard. Channeled interior for maximum ventilation. Aggressive, aerodynamic shell shape available in many colorways. High-tech specialty thermoplastic shells for XS - 2XL; 3XL - 5XL has fiberglass shell, D.O.T. rated. Extra large eye port and side traction plates keep goggles in place. Hi-capacity forehead intake vents and dual-port rear exhaust vents maximize air flow. Removable, washable, comfort fit liner made from 100% Wick-Dri fabric. Protective logo helmet bag included.